N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

WA4SOF HAM

✅ Available for a vanity request — free since Jan 21, 2007.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Jun 29, 2020 as choice 3: not granted, that applicant got WA5SOF instead.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 21, 2007

Previous holder: WARREN J WOHLGEMUTH

Held WA4SOF Jan 20, 1995 → Jan 20, 2005 · first licensed Jan 20, 1995 as WA4SOF · 1 license · FRN 0006378277

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Others requesting WA4SOF

1 application listed WA4SOF as a choice, newest first.

FiledAwardApplicantChoice #WA4SOFResult
Jun 29, 2020 Jul 17, 2020 KC3PNC · Michael A Willis · Washington, DC 3Not granted They got WA5SOF (choice 1)

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WA4SOF in the last 24 hours. They show up here within seconds of WA4SOF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.